Is there a way to configure the Highlight Content add-in to show a list of subsites only?
We have a Customers site with a subsite for each customer which is what we'd like to show up in Highlight Content on the home page of the Customers site.
So far I've set the Source to This Site (and tried Site Collection), but Type doesn't have an option for Sites.
My next option was to set Type to All and then I thought I could somehow filter the results based on a Managed Property of some sort but this is as far as I got.
Any ideas? Is this even possible?